Thursday, November 26, 2015

Boyuu KT88 Amplifier - MT-88

Boyuu KT88 Amplifier - MT-88
* Push Pull
*  U$1240
Technical specifications:
* Output power: 35W x2 (Triode connected); 60W x2 (Ultra Linear)
* Frequency response: 25Hz - 45kHz
* Input impedance: 4 Ohm, 8 Ohm
* SNR: 89dB
* Input sensitivity: 800mV
* THD: <= 1% (1kHz)
* Input impedance: 100k Ohm
* Net weight: ~20.5KG
* Packaged weight: ~24KG
* Size (WxDxH): 410 x 370 x 190mm
* Package size: 560 x 480 x 340mm

Product technology
* Handmade point-to-point soldering, clean and tidy wiring, short circuit path, easy for upgrades
* Imported stainless steel chassis, easy maintenance and durable
* Alps Japan volume control for long life
* Triode and Ultra Linear modes, for different musical experience
* Uses 12AT7 and 12AU7 common tubes, easy for upgrade and tube rolling
* Die-casted output transformer case, with curved corners
* Potted output transformers for long lasting operation
* Carefully design chassis for low resonance and rigid construction

Product design
*  12AT7 gain stage, 12AU7 driver stage, KT88 push-pull output stage
* 500W power transformer to supply all the amplifier needs, with ample overheads for better dynamics, using EI 114-80mm imported SiFe core
* 80W output transformer, multi-layered winding method for high primary inductance and low loss configuration, using imported 0.35mm high SiFE steel, EI96-50mm stack
* Tube cage is sold separately


 
 
 



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